package com.itheima.stock.service;

import com.itheima.stock.domain.StockBlockRtInfoDao;
import com.itheima.stock.vo.resp.R;

import java.util.List;

/**
 * @ClassName StockBlockRtInfoService
 * @Description TODO
 * @date 2023/2/28 10:49
 * @Version 1.0
 */
public interface StockBlockRtInfoService {

    R<List<StockBlockRtInfoDao>> selectBlackAll();
}
